Wearable device



FIG. 1 is a top view of a wearable device of my new design;

FIG. 2 is a bottom view thereof;

FIG. 3 is a right side elevational view thereof; and,

FIG. 4 is a top and right side perspective view thereof.

The broken lines shown in the drawings illustrate portions of the article form no part of the claimed design. 

CLAIM The ornamental design for a wearable device, as shown and described. 